GB/T 9097-2016
ActiveSintered metal materials，excluding hardmetals—Determination of apparent hardness and mincrohardness
烧结金属材料（不包括硬质合金） 表观硬度和显微硬度的测定
Application Summary AI generated
This standard specifies methods for measuring the apparent hardness (macro-hardness) and microhardness of sintered metal materials, excluding hardmetals. It is applied in the powder metallurgy industry for quality control and material characterization of porous or partially dense components, such as bearings, structural parts, and filters. The standard ensures consistent hardness testing across different laboratories and manufacturing environments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.